TriNova Granite Sealer & Protector – Best Stone Polish, Protectant & Care Product – Easy Maintenance for Clean Countertop Surface, Marble, Tile – No Streaks, Stains, Haze, or Spots - 18 fl oz

I found this product doing a Google search for "best granite sealer". I'm fairly new to granite so I wanted something easy but also effective to seal my counter tops. I actually initially used this on my "marble" (it was cheap from Lowes so who knows if its real) bathroom vanity. I was very impressed. Made the vanity smooth and water would run right off of it. So I eventually tried it on my granite. Countertops are very shiny and smooth. My stone has a texture to it from the beginning even with the install sealer. Now my microfiber towels hardly catch when I wipe them off. And you can see the water beading on top. I have a small kitchen but the total time of spraying my counters to wiping them off was maybe 10 minutes tops so very convenient and then only an hour cure time. I can't really speak to how long the seal last but I can update at a later time. Overall very pleased. I saw a lot of reviews saying this is a fake product. I have not had that experience at all and will continue to use this product. I also saw a review mention toxic ingredients. My bottle states that the product is 100% non toxic. Obviously do your own research and read the bottle for instructions.

I had a few areas around my sink that had lost their lustrous shine due to water standing there over the years. I sprayed this product on, let it sit for a while and polished it off. My granite looks perfect now. I am extremely impressed by the quality of this product. The bottle does not leak, and it's a great value for the money. Does not leave streaks, and renewed the look of my countertop. Exactly what I needed, thank you!

I was one of those people who sadly didn't realize you need to seal a granite countertop every so often. Fortunately our countertops are only about two years old, so they weren't beyond saving! I read reviews of a number of different sealers, and this one seemed to come highly recommended and at a good price, so I went for it.The actual process of sealing your countertops is quite easy; just make sure they are clean, spray this sealer on, let it set a few minutes, and wipe it off.So how did it work? I definitely noticed a bit more sheen to the countertops after sealing them with this product. It wasn't a night-and-day difference, but perhaps our countertops weren't too bad to begin with.A few suggestions: Just as important as re-sealing your granite periodically is how you treat it on a daily basis. Don't use harsh chemicals to clean it; water with a little soap is all that's needed. And if you work with a lot of citrus fruits (I use them for cocktails all the time), make sure any citrus juices don't stay on the countertop because their acidity is horrible for it.I used this for our kitchen island, back counter, and our master bathroom counter and shower seat, and based on the amount of product in the bottle I'm guessing I will get 3-4 total uses out of it, so I should be good for the next couple of years!

Though I don't know yet how long the protection will last, I was pleased with the outcome. It was easy to use and delivered a nice, shiny, smooth finish. I notice more water resistance since applying it. The price is great for the product as well. I don't notice any kind of unwanted residue and feel confident in having used it on my huge kitchen island, laundry room countertop, and bathroom surface.

Absolutely love this product. Seals and protects my granite counters. Also live how easy it is to apply and then cure for one hour and your done! Highly recommend it!

Have a Carrara Marble top on bath vanity that I dripped water that had toilet bowl cleaner in it. Of course it took existing sealer off in few spots so ordered this to reseal. Followed directions and it did nothing as spots are still there. Cleaned the spots in case something was preventing absorption and still spots are not resealed. Will look on other reviews to see if there is some help, maybe manufacturer.

I needed to seal my new colonial white granite counters so I stopped at my local Lowes to pick up a sealer. All they had was the Rock Doctor Granite Sealer in an aerosol can. After using that product I was really unimpressed with the results. First, having a product in an aerosol can is not ideal because trying to apply it precisely is a challenge without overspray. It did have a fairly strong smell out of the can. After two applications I noticed no improvement in shine, slickness, or water beading capabilities.They led me to try this product which I can confidently say is 10x better. Comes in a spray bottle (thank you), no odor, quicker drying, and amazing results.I did two coats, liberally applying the product and then working it in well with a microfiber in a cross hatch pattern. I let it sit for three minutes then buffed whatever remaining product there was with a dry microfiber. There was barely any product to buff, it seemed to soak into the granite really well.I then did a lighter second coat for touch up using the same method as above. The shine is great, but what really impressed me is how slick the surface is. I can slide a drinking glass across the counter like it's on ice. Water beads up well on it, too.I then took it into my shower and applied it to all of my quartz. Same great results.Looks like I found the product I'll be using to seal my stone for the foreseeable future.